Method and apparatus for identifying neighboring device
First Claim
1. A method of identifying a neighboring device, which is performed in a user terminal, the method comprising:
- obtaining an actual location range within a field of vision provided through one of a viewfinder and a display of the user terminal, wherein the actual location range is within a predetermined range for short-distance wireless communication with the user terminal;
receiving, at the user terminal, identification information and location information of a plurality of neighboring devices that can wirelessly communicate with the user terminal within the predetermined range, directly from the plurality of neighboring devices;
extracting, at the user terminal, identification information of at least one neighboring device among the plurality of neighboring devices, based on the actual location range within the field of vision provided through one of the viewfinder and the display of the user terminal and the received location information and the identification information of the plurality of neighboring devices, the at least one neighboring device being in the actual location range within the field of vision provided through one of the viewfinder and the display of the user terminal;
receiving a selection of a neighboring device among the at least one neighboring device; and
requesting, based on the extracted identification information, the selected neighboring device to perform short-distance wireless communication with the user terminal.
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Accused Products
Abstract
A method and apparatus for identifying a neighboring device are provided. The method of identifying a neighboring device, which is performed in a user terminal, includes: obtaining identification information and location information of a plurality of neighboring devices that can wirelessly communicate with the user terminal; extracting the identification information of one of the neighboring devices, the neighboring device being in the actual location range within the field of vision of the user terminal; and using the extracted identification information to request that the neighboring device perform wireless communication with the user terminal. According to the method and apparatus, identification information of a neighboring device with which a user terminal desires to perform wireless communication can be obtained using a viewfinder or liquid crystal display of the user terminal.
9 Citations
23 Claims
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1. A method of identifying a neighboring device, which is performed in a user terminal, the method comprising:
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obtaining an actual location range within a field of vision provided through one of a viewfinder and a display of the user terminal, wherein the actual location range is within a predetermined range for short-distance wireless communication with the user terminal; receiving, at the user terminal, identification information and location information of a plurality of neighboring devices that can wirelessly communicate with the user terminal within the predetermined range, directly from the plurality of neighboring devices; extracting, at the user terminal, identification information of at least one neighboring device among the plurality of neighboring devices, based on the actual location range within the field of vision provided through one of the viewfinder and the display of the user terminal and the received location information and the identification information of the plurality of neighboring devices, the at least one neighboring device being in the actual location range within the field of vision provided through one of the viewfinder and the display of the user terminal; receiving a selection of a neighboring device among the at least one neighboring device; and requesting, based on the extracted identification information, the selected neighboring device to perform short-distance wireless communication with the user terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A user terminal for identifying a neighboring device, the user terminal comprising:
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a location information processing unit which obtains an actual location range within a field of vision provided through one of a viewfinder or a display of the user terminal, and extracts, at the user terminal, based on identification information and location information of a plurality of neighboring device received from the plurality of neighboring devices, identification information of at least one neighboring device in the actual location range within the field of vision provided through one of the viewfinder and the display of the user terminal, wherein the actual location range is within a predetermined range for short-distance wireless communication with the user terminal; an input and output unit which receives a selection of a neighboring device among the at least one neighboring device located within the field of vision provided through one of the viewfinder and the display of the user terminal; a wireless communication unit which receives the identification information and location information of the plurality of neighboring devices from the plurality of neighboring devices, and requests, based on identification information of the selected neighboring device, the selected neighboring device to perform short-distance wireless communication with the user terminal; and a media signal processing unit which photographs a view within a field of vision provided through one of the viewfinder and the display of the user terminal and generates a media signal. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
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Specification